Are there any guidelines or suggestions on how much (or little) smoothing
should be performed if one is interested in analyzing data in native space?
We're planning on capturing native ROI-bounded BOLD activity, but I'm not
certain if smoothing should be applied prior to deriving the individual,
fixed effect results. We're likely to try Marsbar, as well as just
collecting summary ROI activation/voxel ratios.
Thanks for any tips or pointers.
Regards to all,
Jeff
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Jeff Browndyke, Ph.D.
Assistant Professor - Dept. of Psychiatry
Duke University Medical Center
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